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libraries/libaom: Added (Open Source Video Codec).
Signed-off-by: David Spencer <idlemoor@slackbuilds.org>
This commit is contained in:
Andrew Strong
Willy Sudiarto Raharjo
parent
a43148d764
commit
db304a007f
4 changed files with 162 additions and 0 deletions
12
libraries/libaom/README
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12
libraries/libaom/README
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AOMedia Video 1 (AV1) is an Open Source video codec desgined for
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video transmission over the Internet. AV1 is planned to surpass
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VP9 and also to eventually be a competitor with HEVC/H.265.
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This libaom SlackBuild builds two applications:
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1. aomenc: an AV1 encoder
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2. aomdec: an AV1 decoder
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As well as making libraries available for those who wish to build
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an AV1 encoder with a recent FFmpeg by specifying: '--enable-libaom'
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in the FFmpeg ./configure string.
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121
libraries/libaom/libaom.SlackBuild
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121
libraries/libaom/libaom.SlackBuild
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#!/bin/sh
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# ----------------------------------------------------------------------
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# Copyright (c) 2018 Andrew Strong, Blue Mountains, Australia.
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#
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# Permission to use, copy, modify, and distribute this software for
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# any purpose with or without fee is hereby granted, provided that
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# the above copyright notice and this permission notice appear in all
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# copies.
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#
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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# ----------------------------------------------------------------------
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PRGNAM=libaom
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# Version setting is extracted from the git source using the following:
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# git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
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# Borrowed from our Arch colleagues with thanks :).
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VERSION=${VERSION:-1.0.0.r322.g3a5392212}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i586 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( uname -m ) ;;
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esac
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fi
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CWD=$(pwd)
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TMP=${TMP:-/tmp/SBo}
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PKG=$TMP/package-$PRGNAM
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OUTPUT=${OUTPUT:-/tmp}
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if [ "$ARCH" = "i586" ]; then
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SLKCFLAGS="-O2 -march=i586 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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LIBDIRSUFFIX="64"
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else
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SLKCFLAGS="-O2"
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LIBDIRSUFFIX=""
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fi
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set -e
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rm -rf $PKG
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mkdir -p $TMP $PKG $OUTPUT
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cd $TMP
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rm -rf $PRGNAM-$VERSION
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tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . \
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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
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-o -perm 511 \) -exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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mkdir -p build
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cd build
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# Two points here:
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# 1. I don't build the HTML / Latex docs as IMHO at this stage of aom
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# development they are not terribly useful for non-developers. If
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# you want them anyway change: '-DENABLE_DOCS:BOOL=OFF' to 'ON' and
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# uncomment the extra docs section below to install them...
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# 2. I am only building static libs here, if you are keen for dynamic
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# libs you will need to change: '-DBUILD_SHARED_LIBS=0' to '1'.
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cmake \
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-G "Unix Makefiles" \
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-DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
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-DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DINCLUDE_INSTALL_DIR=/usr/include \
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-DLIB_INSTALL_DIR=/usr/lib${LIBDIRSUFFIX} \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_COLOR_MAKEFILE:BOOL=ON \
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-DENABLE_NASM=ON \
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-DENABLE_DOCS:BOOL=OFF \
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-DBUILD_SHARED_LIBS=0 \
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../
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make
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make install DESTDIR=$PKG
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cd ..
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find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
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| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a AUTHORS CHANGELOG LICENSE PATENTS README.md $PKG/usr/doc/$PRGNAM-$VERSION
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# In case you really want all of the docs :)
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# mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/{html,latex}
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# cp -a aom_build/docs/html/* $PKG/usr/doc/$PRGNAM-$VERSION/html
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# cp -a aom_build/docs/latex/* $PKG/usr/doc/$PRGNAM-$VERSION/latex
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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cd $PKG
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/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
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10
libraries/libaom/libaom.info
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10
libraries/libaom/libaom.info
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PRGNAM="libaom"
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VERSION="1.0.0.r322.g3a5392212"
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HOMEPAGE="https://aomedia.googlesource.com/aom"
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DOWNLOAD="http://www.andrews-corner.org/downloads/SBo/libaom-1.0.0.r322.g3a5392212.tar.gz"
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MD5SUM="6692c24d6f0850c89048d4572032edad"
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DOWNLOAD_x86_64=""
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MD5SUM_x86_64=""
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REQUIRES=""
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MAINTAINER="Andrew Strong"
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EMAIL="andrew.david.strong@gmail.com"
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19
libraries/libaom/slack-desc
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19
libraries/libaom/slack-desc
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# HOW TO EDIT THIS FILE:
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# The "handy ruler" below makes it easier to edit a package description.
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# Line up the first '|' above the ':' following the base package name, and
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# the '|' on the right side marks the last column you can put a character in.
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# You must make exactly 11 lines for the formatting to be correct. It's also
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# customary to leave one space after the ':' except on otherwise blank lines.
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|-----handy-ruler------------------------------------------------------|
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libaom: libaom (Open Source Video Codec)
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libaom:
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libaom: AOMedia Video 1 (AV1) is designed to be the successor to VP9 and
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libaom: also to eventually be a direct competitor for HEVC/H.265.
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libaom:
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libaom:
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libaom:
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libaom:
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libaom: Homepage: https://aomedia.googlesource.com/aom
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libaom:
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libaom:
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